eHc_envcunit
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_write_tda8444((struct eHc_envcunit *)unitp,
eHc_write_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8574((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,
status = eHc_read_lm75((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,
eHc_start_pcf8584(struct eHc_envcunit *ehcp, uint8_t byteaddress)
eHc_stop_pcf8584(struct eHc_envcunit *ehcp)
eHc_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)
eHc_write_pcf8584(struct eHc_envcunit *ehcp, uint8_t data)
eHc_after_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)
static int eHc_write_tda8444(struct eHc_envcunit *, int, int, int, uint8_t *,
static int eHc_read_pcf8591(struct eHc_envcunit *, int, int, int, int, int,
eHc_write_tda8444(struct eHc_envcunit *ehcp, int byteaddress, int instruction,
static int eHc_read_pcf8574a(struct eHc_envcunit *, int, uint8_t *, int);
static int eHc_write_pcf8574a(struct eHc_envcunit *, int, uint8_t *, int);
static int eHc_read_pcf8574(struct eHc_envcunit *, int, uint8_t *, int);
static int eHc_write_pcf8574(struct eHc_envcunit *, int, uint8_t *, int);
static int eHc_read_lm75(struct eHc_envcunit *, int, uint8_t *, int);
eHc_read_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
static int eHc_write_pcf8583(struct eHc_envcunit *, int, uint8_t *, int);
static int eHc_start_pcf8584(struct eHc_envcunit *, uint8_t);
static void eHc_stop_pcf8584(struct eHc_envcunit *);
static int eHc_read_pcf8584(struct eHc_envcunit *, uint8_t *);
static int eHc_write_pcf8584(struct eHc_envcunit *, uint8_t);
eHc_write_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
static int eHc_after_read_pcf8584(struct eHc_envcunit *, uint8_t *);
eHc_read_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
eHc_write_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
eHc_read_lm75(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
eHc_write_pcf8583(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
eHc_read_pcf8591(struct eHc_envcunit *ehcp, int byteaddress, int channel,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,
status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,